Latin name： Equisetum hiemale L.
Family： Equisetaceae
Part Used： Aerial portion
Properties： Taste pungent, bitter, neutral in nature
Actions：Dispelling pathogenic wind-heat, improving eyesight by eliminating eye screens
Usage：Conjunctival congestion due to wind-heat, cloudy nebula in eyes
Technological and Higher Education Institute of Hong Kong (Tsing Yi Campus)
Address: 20A Tsing Yi Road, Tsing Yi Island, New Territories
TEL: 2176 1487
FAX: 21761554
Email: thei-dfhs@thei.edu.hk
This project is funded by the Chinese Medicine Development Fund
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